The Chaos Keeper enters with a sealed Magic booster pack of your choice under it. (You provide a new pack each time.) Whenever The Chaos Keeper deals combat damage to a player, reveal its cards and put one of them into your hand. (Don't open the booster pack until the first time this ability reolves.)
Near Mint - $39.60
Lightly Played - $31.70
Moderately Played - $27.80
Heavily Played - $23.80
Damaged - $19.80
Near Mint Spanish - $39.60
Lightly Played Spanish - $31.70
Moderately Played Spanish - $27.80
Heavily Played Spanish - $23.80
Damaged Spanish - $19.80